Nacc
abbr. National Automatic Control Conference <美>全国自动控制会议
🗣️ 情景例句
That's my story and I'm sticking to it.
我说的就是这些，句句实情。
Then we could look at the production line.
然后我们再去看看生产线。
No, not any more. It used to be free but now you have to pay to get in.
不，不再免费了。过去是免费，可现在得付钱才能进去呢。